My 2002 Twingo 1.2 16V with the great Quickshift transmission causes trouble. If the car is standing for several hours, I have to turn on the ignition for about 10 seconds until I can start it. Before, the gearbox does not switch to idle. It then starts immediately and then usually comes a screaming noise. At cold temperatures actually always, in warm weather rather rare. It then drives quite rough. The circuit works quite well, gears remain in it. Drive dan meis The waiting time at the cold start probably indicates a defective pressure memory. I could not further locate the screaming noise. The belt is not. Since I have no comparison to another car with this circuit, is it normal that the light becomes weaker during the switching process for a short time? Vehicle is a 2002 Twingo with 75hp and 104000km mileage.